Fishing in Raymond/Riverside: Guests may fish the local stream from the publicly owned land (along the road), but please respect "no trespassing" signs posted on privately owned land. A fishing license is required for fishing in Colorado lakes and streams. Click the link below for more information on how to obtain a license. Other great fishing spots include the North St. Vrain River, Lake Estes, Brainard Lake, and areas in the Big Thompson Canyon!